Synonyms: 9-Octadecenoicacid (9Z)-, (1S)-1-(hydroxymethyl)-1,2-ethanediyl ester (9CI); 9-Octadecenoicacid (Z)-, 1-(hydroxymethyl)-1,2-ethanediyl ester, (S)-; Olein, 1,2-di-,(S)-(-)- (8CI); 1,2-Di-O-oleoyl-sn-glycerol; 1,2-Dioleoyl-sn-glycerol;sn-1,2-Diolein; sn-1,2-Dioleoylglycerol